WELL · 42-451-31880 · DISTRICT 7
Crosby Eloise Williams #1
Tom Green County · H-J (Strawn) field · Vertical
Crosby Eloise Williams #1 (API 42-451-31880) is a plugged well in Tom Green County, plugged January 21, 2019, last operated by Unit Petroleum Company.
The RRC has issued one drilling permit (amended once), issued April 20, 1988, permitted to 5,601 ft.
It was permitted by Hickox Oil Texas Company, Inc. and has since transferred to Unit Petroleum Company on the wellbore schedule.
Completion filings report 3 formation tops, including Coleman Junction, Palo Pinto, Strawn.
Its lease has reported 170K barrels of oil and 17.7K mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Hickox Oil Texas Company, Inc.; the EWA schedule now lists a different operator.
Tulsa, OK · P-5 Y, filed Dec 4, 2025 · 1,100 permits on file · (918) 493-7700
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unit Petroleum Company |
| Production reports | Unit Petroleum Companythrough May 2016 |
| Latest permit | Hickox Oil Texas Company, Inc.Apr 20, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,601
- total depth, ft
- 2
- permits on file
- Apr 20, 1988
- last permit issued
- Aug 25, 1988
- completed
- 170K
- cumulative oil, bbl
- 17.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 25, 1988
- Shut in
- —
- Plugged
- Jan 21, 2019
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Crosby, Eloise Williams O-9-12517 | H-J (Strawn) | Unit Petroleum Company | 3 | 170K | 17.7K | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hickox Oil Texas Company, Inc.Jan 1993 → Feb 1996
- 2Gulf States Production CompanyMar 1996 → Aug 1997
- 3Yuma E & P Company, Inc.Sep 1997 → Mar 1999
- 4TXP, IncorporatedMay 1999 → Dec 2003
- 5Unit Petroleum CompanyJan 2004 → May 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 345285-98 | Drill | Hickox Oil Texas Company, Inc. | Aug 31, 1988 | Apr 20, 1988 | — | 5,601 |
| 345285-99 | Drill | Hickox Oil Texas Company, Inc. | Apr 18, 1988 | Apr 20, 1988 | — | 5,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-12517 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,122 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman Junction | 1,300 | 822 |
| Palo Pinto | 4,925 | -2,803 |
| Strawn | 5,490 | -3,368 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,566 | 5,567 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 543 | 11 | 290 S |
| 5.5 | 5,601 | 7.875 | 230 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Sep 13, 1988 | Aug 29, 1988 | Yes |
| 00 | Sep 8, 1988 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-451-31880 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-451-31880 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/45131880, documented in the API reference.